Meet AIKO - your AI girlfriend who truly understands you. Powered by advanced AI technology running entirely on your PC, she creates genuine conversations, remembers your history together, and develops a unique relationship with you.
This isn't scripted dialogue. Every conversation is dynamically generated by real AI, making your experience completely unique. Build a real connection with an AI companion who learns, remembers, and grows with you.
This isn't scripted dialogue. Every conversation is dynamically generated by real AI, making your experience completely unique. Build a real connection with an AI companion who learns, remembers, and grows with you.
What Makes AIKO Special
- Real-time AI conversations powered by local AI (no internet required)
- Persistent memory system - she remembers everything you tell her
- Emotional intelligence that adapts to your relationship
- Natural language understanding for genuine interactions
- Beautiful 3D character with realistic expressions and animations
- Fully explorable 3D environment (bedroom, living room, kitchen)
- Relationship progression system that evolves over time
- Daily rewards and interactive activities
Dynamic AI Conversations
![AIKO - AI GIRLFRIEND 3D [CosmicDweller]](http://img.dlsite.jp/modpub/images2/parts/RJ01498000/RJ01497853/f03cb40d0171dd735c57ce19dd97d80f.jpg "AIKO - AI GIRLFRIEND 3D [CosmicDweller]")
Experience natural, flowing conversations that feel real. AIKO uses advanced language AI to understand context, remember past discussions, and respond with genuine emotion.
Unlike traditional games with pre-written dialogue trees, every conversation with AIKO is unique. She adapts to your personality, remembers your preferences, and builds a relationship based on your actual interactions.
Talk about anything - your day, your dreams, your feelings. She's always there to listen and respond thoughtfully.
Unlike traditional games with pre-written dialogue trees, every conversation with AIKO is unique. She adapts to your personality, remembers your preferences, and builds a relationship based on your actual interactions.
Talk about anything - your day, your dreams, your feelings. She's always there to listen and respond thoughtfully.
Beautiful 3D World
![AIKO - AI GIRLFRIEND 3D [CosmicDweller]](http://img.dlsite.jp/modpub/images2/parts/RJ01498000/RJ01497853/83f37c2ede4fd20d09b3a1772c70ef20.jpg "AIKO - AI GIRLFRIEND 3D [CosmicDweller]")
Explore a fully realized 3D living space with AIKO. Every room is detailed and interactive, creating an immersive experience.
Watch her express genuine emotions through realistic facial animations and natural body language. From subtle smiles to excited reactions, AIKO feels alive.
Free-roam camera controls let you view the environment from any angle. Discover interactive objects and create memorable moments together.
Watch her express genuine emotions through realistic facial animations and natural body language. From subtle smiles to excited reactions, AIKO feels alive.
Free-roam camera controls let you view the environment from any angle. Discover interactive objects and create memorable moments together.
Build Your Relationship
![AIKO - AI GIRLFRIEND 3D [CosmicDweller]](http://img.dlsite.jp/modpub/images2/parts/RJ01498000/RJ01497853/bf8215dc9bb236d5b87f4a7fb81aee9d.jpg "AIKO - AI GIRLFRIEND 3D [CosmicDweller]")
Your bond with AIKO grows naturally through meaningful interactions. Start as strangers and develop into close companions over time.
The relationship system tracks your journey together, unlocking deeper conversations and more personal moments as your connection strengthens. Every interaction matters - she remembers what you've shared and references it in future conversations.
Daily activities, rewards, and special events keep the experience fresh and engaging. Your relationship with AIKO is unique to you.
The relationship system tracks your journey together, unlocking deeper conversations and more personal moments as your connection strengthens. Every interaction matters - she remembers what you've shared and references it in future conversations.
Daily activities, rewards, and special events keep the experience fresh and engaging. Your relationship with AIKO is unique to you.
AI Technology Notice
This game uses local AI technology running entirely on your PC:
- Real-time conversation generation (Local LLM - no internet connection required)
- Natural language processing and understanding
- Emotion analysis and adaptive personality responses
All 3D character models, environments, animations, user interface, and game code are created by human developers. AI is used exclusively for generating conversational responses dynamically based on player input.
An AI model (~5GB) is included with the game. No additional downloads or internet connection required.
- Real-time conversation generation (Local LLM - no internet connection required)
- Natural language processing and understanding
- Emotion analysis and adaptive personality responses
All 3D character models, environments, animations, user interface, and game code are created by human developers. AI is used exclusively for generating conversational responses dynamically based on player input.
An AI model (~5GB) is included with the game. No additional downloads or internet connection required.
This work was created partially with AI.
(English product description provided by the creator.)
(English product description provided by the creator.)